Views: 0 Author: Site Editor Publish Time: 2026-06-18 Origin: Site
DFYL MATERIALS CO LTD (DFYL Materials),a commercial vehicle supplier based in shiyan, Hubei Province, has announced the release of a new heavy-duty truck chassis. The chassis is factory-matched with the SANY Palfinger SPK74002 kunckle boom crane and is intended for use in construction, infrastructure development, and heavy material handling operations.
The new model extends the company's existing lineup of commercial vehicle solutions and reflects its continued focus on providing suited to the operational demands of internaitonal markets
Prowertrain and Driverline Configuration
The chassis is powered by the CAMC CM6D18.420 30 diesel engine, which produces a rated output of 309kw(420 hp) at 1,900 rpm. The engine has a displacement
of 9.84 litres and is designed for sustained operation under continuous load conditions load conditions. It is paired with a 12-speed manual transmission, selected for its adaptability across both highway and off-road applications.
The front axle configuration comprises two 7-ton axles, while the rear employs a 16-ton double-reduciton axle. This driveline layout is intended to provide adequate
traction and torque capacity for heavy payloads typically encountered in construction and logistics operations.
Chassis and Crane Specifications
The chassis is built around a 320mm triple-layer frame, constructed with an 8+6+4mm cross-section. This frame design is intended to enhance torsional rigidity and load-bearing capacity. The wheelbase measures 2,100+4,400+1,350mm, providing a stable mounting platform for the SANY Palfinger SPK74002 crane.
The SANY Palfinger SPK74002 crane is a kunckle boom crane rated at 70.1 tonn-metres. Its maximum lifting capacity is 23,000 kg, and its maximum hydraulic outreach is 20.4 metres. These specifications make the combination suitable for a range of lifting and loading tasks, including euqipment placement, steel handling, and general construction site work.
Market Context
DFYL Materials maintains an established export network covering multiple regions, including Southeast Asia, Eestern Europe, South America, and North Africa. The company's product portfolio focuses on heavy-duty commerical vehicles and related equipment for industrial and infrastructure applications
A company representative noted that new chassis and crane combination was developed in reponse to ongoing demand from oversesa customers for integrated, ready-to-operate solutions that reduce the need for aftermarket modifications.
Technical Specificaitons
| Component | Specification |
| Engine | CMAC CM6D18.420 30,309KW(420 hp)@1,900 rpm,9.84L |
| Transmission | 12-speed manual |
| Front Axle | 7T*2 |
| Rear Axle | 16T, double-reduction |
| Frame | 320mm triple-layer(8+6+4) |
| Wheelbase | 2,100+4,400+1,350mm |
| Crane | SPK74002,70.1t*m, max lift 23,000kg, max outreach 20.4m |
For additional information,technical data, or sales enquiries, please visit www.yltrucks.com or contract Robin.zheng@yltrucks.com
About DFYL MATERIALS CO LTD
DFYL MATERIALS CO LTD is supplier or heavy-duty trucks, Chassis, and related equipment headquartered in Shiyan,Hubei Province. The company serves a range of industrial sectors and has established a presence in export markets through a focus on product durability and application-specific configuration
Overseas, Dongfeng keeps upgrading products, integrating organizations and operating locally, while reinforcing resource input and marketing systems. Going forward, Dongfeng will stay committed to open, win-win cooperation, embrace change and innovation with partners worldwide, and jointly expand international markets to open a new chapter of high-quality development.
